In October, I moderated a panel with the Producers Guild of America on "Equity in Our Industry" with a focus on Casting.
Although just one piece of the puzzle, representation on screen goes a long way in shaping how the viewing audience sees themselves and how they see each other.
This panel included a some wonderful casting directors speaking about how diversity in casting can be achieved. The full program can be seen via this link.
The previous session was on writing and can be viewed via this link.